<!DOCTYPE html>
<!-- This height has to be less than 18px to trigger crash, on Linux. -->
<html   style="height:      10px;
               background:  lightblue"
 ><body style="position:    fixed;
               height:      inherit;
               -moz-column-count: 1;
               background: yellow;
               width: 100px"
        onload="document.documentElement.style.height = ''"
  ><div style="outline: 1px dotted green"></div><br/></body></html>
